Three sisters into the wild

My story about the wolf and me I didn't tell you about all of it.
The wolf was always with me at the cabin, he wouldn't let me go anywhere with out him,I thought he was protecting me from other wild animals,I didn't know why he was doing this.
One evening he seemed excited,I thought he was really horny and wanted to fuck me, well that was very much true, we ate, he went to the door and stood there, I thought his needed to piss or take a shit, I opened the door, he stood in the doorway, he looked back at me, his eyes said follow me,so I did, it seemed funny that I did this, outside he went to the middle of the clearing in front of the cabin, his dick was out and hard, I knew what he wanted,I knelt down in front of him, he mounted me and processed to fuck me, for some reason this felt different,he knotted in me, I felt his come inside me, it's warm but different,he pulls out of me,I haven't felt like this before when he fucks me,his come is doing something to me,I feel a wave of warmth go through me, it changes to hot, then unbearable heat,I'm not sure what to do,I can't control what's happening, my body is changing, I black out,when I awaken, I feel totally different,I'm standing on four feet, I feel something above my ass, it's moving around, I look back and see a tail, it's a wolf's tail, I freeze in horror,I look at the wolf, he changes into a women, she smiles at me, she speaks to me, she tells me her name is Nena and she been here long before white men came here,she tells me about a wolf who came to her and asked her if she would have his son,if she would he would bestow on her a with a great gift, she was afraid of him at first, he was always close to her, the tribe knew she was the chosen one, they knew the wolf was going to take her, on a full moon he came to her, he bread her, she knew she was going to have his son.
When she had the baby, he came for him,he took him, she didn't know where,they just disappeared, the next full moon she changed into a wolf, she chooses to live as a male wolf, she explains, you can change into man,women or wolf or any combination of the three, she tells me that I will be a wolf till the next full moon, at that point I can change at will.
I ask if I'm a werewolf, she growls and says no your a shape shifter there are some like that but I hunt them down and l kill them.
I asked why me, she says I smelt dog in you, I couldn't resist having you,you are very rare,I've turned others but it was different with you,your special,you are part of the canine family, I felt you deserved to be complete.
I went back to my farm, I turned Billie, she lives as a full women now, my dogs know what I am, I change into a female wolf for them, they love it.
I mit 3 sisters on line, they're from Nevada, they sent me pics, the oldest one is black hair, slim, small breasts and Pearced, nipples and pussy, she's a virgin,the other two are twins, both blondes, same build as their sister, they all love to be fucked in their ass.I invite them to come to a big party on my farm, I would pay exspences, they except, they arrive late at night, the party is a gathering of all of the pact on the longest day of summer and a full moon that night, the pack is here, med day the sisters join us, we're all naked,we eat, party, get high and injoy being together.
Evening comes, we build a big fire,the sisters are the center of attention, they dance for us, it's primal, only a women can dance like that, they've got me horny,my dick gets hard, all three are touching me,kissing me,running their fingers along the length of my dick.
I take them to the barn, there's three chairs set up for sex there, they're strapped to the chairs with they're legs wide open.
Nena is here now to watch me turn them.
I hope I don't desapoint her.
I go to the oldest one, I can smell her pussy scent, I change into my wolf form, she screams, I lick her pussy,her body stiffens,my tongue tries to go in, it won't, She still a virgin, I mount her, I look her in the eyes,tell her she won't be harmed and to injoy what's going to happen, the other sisters are watching us, I change back into a man but leave my dick as a wolf but bigger.
The tip is at her hymen opening,it squirts precome into her, I rammed hard against her, it resists at first,then splits open, I smell her blood,in my mind Nena tells me to control myself and finish what I started,blood is when primal instinct comes out and I have to learn to control it.
I continue fucking her, the tip is going into her cervix,the knot is ready to go in,I push hard,my knot and tip go deeper in, my knot swills, it's locked in her now, the tip is deep in her cervix,I feel my dick start pumping come into her,her cervix enlarges to except my come.
The first twin,she's the athletic type,I make my dick fat,I know she wants it in her ass,I move between her legs,she knows what's going to happen,I rub the tip against her rose bud and rams it into her, she gasp,I stroke in and out of her ass,she moaning, the knot is ready to go in, I push in to the knot and rams it in, she screams,it starts getting bigger, It's locked in her,I start pumping come in,I feel her expanding to take my come,I feel my knot getting smaller and pull out, I hear a pop as it comes out, she says put it back in me, I smile at her and say your twin sister needs my come in her too.
The second twin is a girly girl,she's told me she likes a long one in her ass,I make it about 15"long and keep it semi hard so it will snake it's way deep inside her,I move between her legs, she seen it getting longer, I use both hands to line it up with her ass, the tip goes in, I don't stop till all of it slides in,she almost passes out,I start deep stroking into her, she trying to reach for me,she can't,the knot is ready to go in, I pull back about half way and ram my knot inside her, she screams,I start pumping come into her too.
I look at Nena.
Nena says well done.
The sisters change,I explain to them what has happened.
They go with Nena into the wild.